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Ski Japan - Hiroshima

Osa Snow Forecast

Weather Forecast for Osa at 700 m
Issued: 8 pm  13 Apr 2026 (local time)

The snow forecast for Osa is: Moderate rain (total 10.0mm), heaviest on Wed morning. Very mild (max 17°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light.

Osa Weather (Next 3 days): The snow forecast for Osa is: Moderate rain (total 10.0mm), heaviest on Wed morning. Very mild (max 17°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light.

Osa Weather (Days 4-6): Light rain (total 4.0mm), mostly falling on Fri night. Very mild (max 19°C on Sun morning, min 9°C on Thu night). Winds decreasing (fresh winds from the SSE on Fri morning, calm by Sat morning).


Osa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
13
25
cloud
Bottom Lift: 
14
15
cloud
6 Day Forecast
Issued: 8 pm 13 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
light rain
light rain
light rain
light rain
part cloud
clear
part cloud
cloud
cloud
cloud
light rain
cloud
light rain
cloud
cloudy
cloudy
light rain
light rain
light rain
light rain
some clouds
clear
some clouds
cloudy
cloudy
cloudy
light rain
cloudy
light rain
cloudy
 km/h
15
ESE
10
ESE
5
SE
10
SSE
5
SSW
5
NW
20
NNE
20
NE
10
E
15
SSE
25
S
30
SSE
20
S
0
SW
5
NNE
0
SW
Snow map
1
3
4
2
2
2
max °C
14
14
13
12
12
12
11
16
17
11
14
13
11
16
15
12
min °C
13
14
12
11
12
11
9
12
14
9
12
12
9
12
13
11
12
13
11
11
12
10
6
10
13
7
10
9
6
12
13
11
54
63
75
93
98
99
76
45
41
58
78
55
74
82
81
88
3100
3000
3250
3250
3150
3200
3100
3350
3500
3700
3550
3350
3450
3100
3150
3450
Sea lvl1000m2000m3000m4000m5000m
1313111111111012131211121012121114141312121210141610131310141412
Sunrise
5:41
5:39
5:39
5:37
5:35
Sunset
6:40
6:42
6:43
6:44
6:45

Snow Radar

Latest snow reports near Osa:

No recent snow reports

No recent snow reports

Osa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:13 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)


Snow History

Week 2 of April has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.

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